UTC Offset
UTC-03:00
Matoury, French Guiana Snapshot 2026
Where is Matoury?
Matoury, French Guiana
- Continent
- Americas
- Country
- French Guiana
- City
- Matoury
- Population
- 26.4K
- Coordinates
- 4.85°, -52.32°
Matoury is a city in French Guiana with a population of approximately 26.4K. Average temperatures range from 23°C (74°F) in June to 32°C (89°F) in September. The best time to visit is January, February, March, December.
Time in Matoury right now
Open full time & time zone page 23:57 57
Tuesday, June 16, 2026
IANA time zone
America/Cayenne
Daylight saving
No DST
Next DST change
—
Live weather in Matoury
Daylight in Matoury today
View full sunrise & sunset page Sunrise
Sunset
Day length
12h 24m
Climate normals for Matoury
Long-term monthly averages based on historical data.
January best
Wet 
February best
Wet March best
Wet April
Wet May
Wet June
Wet July
Wet August
Wet September
Poor October
Poor November
Wet December best
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 28°C / 23°C | 32°C / 27°C | 26days (300 mm) Wet | 8.9h Good | 86% Very Muggy | 7.7 Very High | Wet | View Details |
| February best | 28°C / 24°C | 32°C / 27°C | 22days (279 mm) Wet | 8.1h Good | 86% Very Muggy | 8.2 Very High | Wet | View Details |
| March best | 28°C / 24°C | 33°C / 27°C | 24days (215 mm) Wet | 9.1h Good | 84% Humid | 8.9 Very High | Wet | View Details |
| April | 28°C / 24°C | 33°C / 28°C | 26days (374 mm) Wet | 8.2h Good | 87% Very Muggy | 8.4 Very High | Wet | View Details |
| May | 28°C / 24°C | 34°C / 28°C | 30days (544 mm) Wet | 7.5h Good | 91% Very Muggy | 7.7 Very High | Wet | View Details |
| June | 29°C / 23°C | 34°C / 28°C | 29days (406 mm) Wet | 8.7h Good | 91% Very Muggy | 8.2 Very High | Wet | View Details |
| July | 29°C / 23°C | 35°C / 28°C | 28days (285 mm) Wet | 9.8h Good | 88% Very Muggy | 8.4 Very High | Wet | View Details |
| August | 31°C / 24°C | 36°C / 28°C | 20days (127 mm) Wet | 10.8h Excellent | 83% Humid | 8.8 Very High | Wet | View Details |
| September | 32°C / 24°C | 37°C / 29°C | 13days (68 mm) Wet | 10.9h Excellent | 79% Humid | 9.1 Very High | Poor | View Details |
| October | 32°C / 25°C | 37°C / 29°C | 15days (82 mm) Wet | 10.8h Excellent | 79% Humid | 8.8 Very High | Poor | View Details |
| November | 30°C / 24°C | 35°C / 29°C | 24days (208 mm) Wet | 9.8h Good | 85% Humid | 8.1 Very High | Wet | View Details |
| December best | 28°C / 24°C | 33°C / 28°C | 28days (344 mm) Wet | 8.8h Good | 89% Very Muggy | 7.6 Very High | Wet | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 28°C / 23°C . Feb: 28°C / 24°C . Mar: 28°C / 24°C . Apr: 28°C / 24°C . May: 28°C / 24°C . Jun: 29°C / 23°C . Jul: 29°C / 23°C . Aug: 31°C / 24°C . Sep: 32°C / 24°C . Oct: 32°C / 25°C . Nov: 30°C / 24°C . Dec: 28°C / 24°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 300 mm. Feb: 279 mm. Mar: 215 mm. Apr: 374 mm. May: 544 mm. Jun: 406 mm. Jul: 285 mm. Aug: 127 mm. Sep: 68 mm. Oct: 82 mm. Nov: 208 mm. Dec: 344 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 86%. Feb: 86%. Mar: 84%. Apr: 87%. May: 91%. Jun: 91%. Jul: 88%. Aug: 83%. Sep: 79%. Oct: 79%. Nov: 85%. Dec: 89%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 16 km/h . Feb: 17 km/h . Mar: 16 km/h . Apr: 15 km/h . May: 14 km/h . Jun: 12 km/h . Jul: 11 km/h . Aug: 12 km/h . Sep: 14 km/h . Oct: 14 km/h . Nov: 14 km/h . Dec: 15 km/h .
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 28°C . Feb: 28°C . Mar: 28°C . Apr: 29°C . May: 29°C . Jun: 29°C . Jul: 30°C . Aug: 30°C . Sep: 30°C . Oct: 30°C . Nov: 30°C . Dec: 29°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 8. Feb: UV 8. Mar: UV 9. Apr: UV 8. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 9. Sep: UV 9. Oct: UV 9. Nov: UV 8. Dec: UV 8.
Frequently Asked Questions
Matoury has a population of approximately 26.4K.
The best months to visit Matoury are January, February, March, December, when temperatures are pleasant and rainfall is lower.
Matoury receives approximately 3232mm of rainfall annually across 285 rainy days.
Matoury is located in French Guiana, in the Americas region.